| Patents for H04N 7 - Television systems (274,023) |
|---|
| 01/02/2003 | EP1269751A1 System and method for displaying near video on demand |
| 01/02/2003 | EP1269750A1 Ensuring reliable delivery of interactive content |
| 01/02/2003 | EP1269748A2 Dvr system |
| 01/02/2003 | EP1269747A1 Providing advertising information with video content |
| 01/02/2003 | EP1269743A2 Demultiplexing devices and process for at least two transport streams and a corresponding digital stream |
| 01/02/2003 | EP1269740A1 Digital computer systems |
| 01/02/2003 | EP1269681A1 Authentication of data transmitted in a digital transmission system |
| 01/02/2003 | EP1269667A1 Presenting programs |
| 01/02/2003 | EP1269666A2 Method and system for transmission of content description information and connection information in digital broadcast networks |
| 01/02/2003 | EP1269456A2 Selected data compression for digital pictorial information |
| 01/02/2003 | EP1269384A2 Interactive wagering systems and methods for restricting wagering access |
| 01/02/2003 | EP1269335A1 A system and method for providing reservationless conferencing |
| 01/02/2003 | EP1269312A2 Operating system abstraction interface for broadband terminal platform firmware |
| 01/02/2003 | EP1269255A2 Method and apparatus for determining camera movement control criteria |
| 01/02/2003 | EP1195048A4 Image enhancement system |
| 01/02/2003 | EP1166561B1 Selectively caching video to improve on-demand response time |
| 01/02/2003 | EP1127458B1 Video coding using motion compensation and cholesky factorization |
| 01/02/2003 | EP1078520B1 Data processing device |
| 01/02/2003 | EP1013087A4 Systems and methods for replacing television signals |
| 01/02/2003 | EP0995304B1 Video image band adjustment method, and filter arrangement |
| 01/02/2003 | EP0934660B1 Method and apparatus for masking the effects of latency in an information distribution system |
| 01/02/2003 | EP0928540B1 Multiple modulation format television signal receiver system |
| 01/02/2003 | EP0897640B1 Variable bit-rate encoder |
| 01/02/2003 | EP0896775B1 Method and system for displaying an electronic programme guide |
| 01/02/2003 | EP0696405B1 Motion estimation coprocessor |
| 01/01/2003 | WO2003092168A1 Digital signal encoding device, digital signal decoding device, digital signal arithmetic encoding method, and digital signal arithmetic decoding method |
| 01/01/2003 | CN2529475Y Automatic remote-control switching device for using colour TV. as display of visual door bell |
| 01/01/2003 | CN2529474Y Device for monitoring and managing two-way wired TV. network equipment |
| 01/01/2003 | CN1389076A Playback of applications with non-linear time |
| 01/01/2003 | CN1389075A Electronic digital door opener |
| 01/01/2003 | CN1389074A Content distribution reservation method, content distribution method reservation management device, and program storage medium |
| 01/01/2003 | CN1389073A Content distribution method, reservation management device and program storage medium |
| 01/01/2003 | CN1389072A A pay-per-use system over a serial bus |
| 01/01/2003 | CN1389070A Digital watermarking for multimedia data |
| 01/01/2003 | CN1389069A Effect adding device, effect adding method, effect adding program, storage medium |
| 01/01/2003 | CN1389068A Selective activating and copy protection |
| 01/01/2003 | CN1389066A Storage-type broadcast service system and reception storage unit |
| 01/01/2003 | CN1389062A Efficient recording of object carousels |
| 01/01/2003 | CN1389019A Data processing device and date processing method, and recorded medium |
| 01/01/2003 | CN1388978A Data transfer method and mobile server |
| 01/01/2003 | CN1388968A Recording/reproducing method and recorder/reproducer for record medium containing copyright management data |
| 01/01/2003 | CN1388954A Pay information distribution system |
| 01/01/2003 | CN1388931A Server use method, server use reservation management apparatus, and program storage medium |
| 01/01/2003 | CN1388929A Watermark detector |
| 01/01/2003 | CN1388914A Photograph vending machine |
| 01/01/2003 | CN1388709A High-definition display method and device for common digital TV set |
| 01/01/2003 | CN1388703A Remote controlled network digital video camera platform |
| 01/01/2003 | CN1388701A Viewing-data obtaining method and device |
| 01/01/2003 | CN1388685A Apparatus and method for transmitting and realizing control instruction of receiver reference function |
| 01/01/2003 | CN1388028A Method for sampling to road information using vehicle-carrying camera and detecting for spaces of vehicles |
| 01/01/2003 | CN1387827A Ultrasound wave imaging equipment |
| 01/01/2003 | CN1098020C Set-top electronic equipment and network interface unit |
| 01/01/2003 | CN1097965C Signal conversion device and method |
| 01/01/2003 | CN1097964C Apparatus and method for planning an interactive TV signal |
| 01/01/2003 | CN1097958C Motion picture encoding method and its apparatus |
| 01/01/2003 | CN1097957C Method and apparatus for bound-based adaptive entropy encoding/decoding |
| 01/01/2003 | CN1097956C Method and system for segmented image sequence coding and decoding method and system |
| 01/01/2003 | CN1097955C An adio frequency/video/data component system bus |
| 01/01/2003 | CN1097954C Multi-media system for transferring single program transport stream and method thereof |
| 01/01/2003 | CN1097951C Image format converting apparatus and method in video signal processing system |
| 01/01/2003 | CN1097907C Multiple signal processing unit/local area network shared distribution system for receiver/local area network shared distribution |
| 12/31/2002 | US6502243 Method and system for locating a resource within a broadcasting environment |
| 12/31/2002 | US6502242 System and method for providing television services |
| 12/31/2002 | US6502241 Transmission of an electronic data base of information |
| 12/31/2002 | US6502139 System for optimizing video on demand transmission by partitioning video program into multiple segments, decreasing transmission rate for successive segments and repeatedly, simultaneously transmission |
| 12/31/2002 | US6502126 Method and apparatus for running customized data and/or video conferencing applications employing prepackaged conference control objects utilizing a runtime synchronizer |
| 12/31/2002 | US6502125 System and method for optimized storage and retrieval of data on a distributed computer network |
| 12/31/2002 | US6502107 Visual database system |
| 12/31/2002 | US6502065 Teletext broadcast receiving apparatus using keyword extraction and weighting |
| 12/31/2002 | US6501938 Satellite broadcasting system and broadcasting satellite |
| 12/31/2002 | US6501904 Video signal recording and/or reproducing apparatus |
| 12/31/2002 | US6501901 Apparatus and method for performing an editing operation on data read-out from a storage medium which allows random access |
| 12/31/2002 | US6501863 Image coding apparatus, image coding method, image decoding apparatus, image decoding method and transmission medium |
| 12/31/2002 | US6501862 Picture information processing method and apparatus and entertainment apparatus |
| 12/31/2002 | US6501861 Scalable coding/decoding methods and apparatus for producing still image using wavelet transformation |
| 12/31/2002 | US6501860 Digital signal coding and decoding based on subbands |
| 12/31/2002 | US6501859 Image compression using wavelet data or original image data depending on code amount |
| 12/31/2002 | US6501853 Apparatus and method for processing video data |
| 12/31/2002 | US6501842 Method and apparatus for modifying a video signal by back porch lowering |
| 12/31/2002 | US6501818 Apparatus and methods for displaying computed tomography fluoroscopy images including data transfer provided over a network |
| 12/31/2002 | US6501801 Moving picture coding and/or decoding systems, and variable-length coding and/or decoding system |
| 12/31/2002 | US6501800 Variable bit-rate encoding device |
| 12/31/2002 | US6501799 Dual-prime motion estimation engine |
| 12/31/2002 | US6501798 Device for generating multiple quality level bit-rates in a video encoder |
| 12/31/2002 | US6501797 System and method for improved fine granular scalable video using base layer coding information |
| 12/31/2002 | US6501795 Adaptable intraframe/interframe motion video encoder |
| 12/31/2002 | US6501794 System and related methods for analyzing compressed media content |
| 12/31/2002 | US6501793 Quantization matrix for still and moving picture coding |
| 12/31/2002 | US6501770 Dynamic mapping of broadcast resources |
| 12/31/2002 | US6501743 Apparatus and method of network synchronization in asymmetric two-way satellite communication system |
| 12/31/2002 | US6501738 Multipoint/multichannel connection device in integrated services digital network |
| 12/31/2002 | US6501514 Receivers for television signals |
| 12/31/2002 | US6501509 Video format converter |
| 12/31/2002 | US6501508 Video format converter for digital receiving system |
| 12/31/2002 | US6501507 Multimode interpolation filter as for a TV receiver |
| 12/31/2002 | US6501502 Automatic detector for starting security cameras |
| 12/31/2002 | US6501480 Graphics accelerator |
| 12/31/2002 | US6501441 Method of and apparatus for partitioning, scaling and displaying video and/or graphics across several display devices |
| 12/31/2002 | US6501404 System and method for encoding an input data stream by utilizing a predictive, look-ahead feature |
| 12/31/2002 | US6501397 Bit-plane dependent signal compression |